TY  - BOOK
AU  - Loney,S.L.(Sidney Luxton)
TI  - Plane trigonometry : part I - An elementary course, excluding the use of imaginary quantities
U1  - 516.242 
PY  - 1968///
CY  - London
PB  - Cambridge University Press
KW  - Trigonometry
KW  - Plane trigonometry
ER  -